Refactor action to typescript (#226)

* Refactor to typescript (config part)

* Refactor to typescript (convert extensions, minor fixes)

* Refactor to typescript (move from `action` to `dist`)

* Re-enable integrity-check for dist index.js

* Fix all tests and lints

* fix parsing major versions

* Test patch level to be digits only

* debug

* debug

* uncache

* manual compile

* debug

* debug

* Debug

* Build lib - doh

* remove diff check

* Make kubernetes workflow manual

* Properly generate 3 digit for simple major tags

* Remove ts-ignore

* re-enable cache

dist/Dockerfile

@@ -0,0 +1,20 @@
+ARG IMAGE
+FROM $IMAGE
+
+LABEL "com.github.actions.name"="Unity - Builder"
+LABEL "com.github.actions.description"="Build Unity projects for different platforms."
+LABEL "com.github.actions.icon"="box"
+LABEL "com.github.actions.color"="gray-dark"
+
+LABEL "repository"="http://github.com/webbertakken/unity-actions"
+LABEL "homepage"="http://github.com/webbertakken/unity-actions"
+LABEL "maintainer"="Webber Takken <webber@takken.io>"
+
+ADD default-build-script /UnityBuilderAction
+ADD steps /steps
+RUN chmod -R +x /steps
+ADD entrypoint.sh /entrypoint.sh
+RUN chmod +x /entrypoint.sh
+RUN ls
+
+ENTRYPOINT ["/entrypoint.sh"]